From ba3f604a5c46315d7a13507f06e93b5088769663 Mon Sep 17 00:00:00 2001
From: whyour <imwhyour@gmail.com>
Date: Sat, 13 Nov 2021 20:58:27 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dbot=E5=AE=89=E8=A3=85?=
 =?UTF-8?q?=E4=BE=9D=E8=B5=96=E5=88=A4=E6=96=AD?=
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---
 shell/bot.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shell/bot.sh b/shell/bot.sh
index ae795e5c..e455aa40 100644
--- a/shell/bot.sh
+++ b/shell/bot.sh
@@ -31,7 +31,7 @@ cp -f "$repo_path/jbot/requirements.txt" "$dir_root"
 cd $dir_root
 cat requirements.txt | while read LREAD
 do
-if test ! -z "$(pip3 show "${LREAD%%=*}" 1>/dev/null)"; then
+if [[ ! $(pip3 show "${LREAD%%=*}" 2>/dev/null) ]]; then
   pip3 --default-timeout=100 install ${LREAD}
 fi
 done